109795670986 has 16 divisors (see below), whose sum is σ = 167647686336. Its totient is φ = 53917972416.

The previous prime is 109795670953. The next prime is 109795670989. The reversal of 109795670986 is 689076597901.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is not an unprimeable number, because it can be changed into a prime (109795670989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1170526 + ... + 1260841.

It is an arithmetic number, because the mean of its divisors is an integer number (10477980396).

Almost surely, 2^109795670986 is an apocalyptic number.

109795670986 is a deficient number, since it is larger than the sum of its proper divisors (57852015350).

109795670986 is a wasteful number, since it uses less digits than its factorization.

109795670986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431773.

The product of its (nonzero) digits is 51438240, while the sum is 67.

The spelling of 109795670986 in words is "one hundred nine billion, seven hundred ninety-five million, six hundred seventy thousand, nine hundred eighty-six".